Just to recap. Slice-of-life-apocalyse-survival-horror-hunt-and-gun-save-the-people-shit-run-don't-die-stay-alive.

Sums it up pretty well. This is going to be like an rpg. You will live in Refuge. and evil GM will try to kill you or destroy your home. (Home destruction does not mean you lose, there is a goal here actually, it's just not achievable yet).